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2 results for: whalebacks

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Whaleback, leaving Poe Lock, Sault Ste. Marie, Michigan, Whalebacks, Locks (Hydraulic engineering),
LZT16A05_414

Whaleback, leaving Poe Lock, Sault Ste. Marie, Mic...

Whaleback Str. Pathfinder in the locks, Sault Ste. Marie, Mich, Pathfinder (Whaleback), Locks
LZT16A05_106

Whaleback Str. Pathfinder in the locks, Sault Ste....